67265443

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 12858461

約数列:

[1, 7, 31, 107, 217, 749, 2897, 3317, 20279, 23219, 89807, 309979, 628649, 2169853, 9609349, 67265443]

約数ペア:

[(1, 67265443), (7, 9609349), (31, 2169853), (107, 628649), (217, 309979), (749, 89807), (2897, 23219), (3317, 20279)]